As one of Dennis's favorite shows, CBS's "The Amazing Race," returns for its 20th season, he gets the dish on the new teams from host Phil Keoghan!

Also, hear about Keoghan's new docu, "The Ride," about his 40-day bike ride across the country. The chronicle of Keoghan's journey from Los Angeles to New York City premieres on Showtime this Friday, February 18th at 8:00 p.m.